package com.imooc.util;

public class Calculate {

    public int add(int a, int b){
        return a + b;
    }

    public int subtract(int a, int b){
        return a - b;
    }

    public int multiply(int a, int b){
        return a * b;
    }

    public int devide(int a, int b){
        return a / b;
    }

}
